Range is in a week-end rental home.............Gas valve on unit ( valve p/n WB21K10009 ) are just turn for "ON" not " push to turn "..... The replacement valves are p/n WB21K10050 ................................ Does any techs know if these are "Push to turn" valves???...................Nothing wrong with the old valves, just getting bumped/knocked a bit so they get turned on ...................